This fan is made with durable ball bearings for long life. Mounting holes on each corner make mounting in your incubator very easy. Just wire into your incubator so the fan is ALWAYS on to keep your cabinet incubator temperature uniform. 110V AC, 80-105 CFM, 0.25 Amps, 22 Watts

I feel as if there is some confusion about the products. The IncuStat Advanced is an open wire thermostat that you can hard wire the fans and heaters to, the IncuStat Advanced for the IncuKit XL is the plug and play unit and only works with the IncuKit...